JP2017528230A - 医療用包帯 - Google Patents
医療用包帯 Download PDFInfo
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- JP2017528230A JP2017528230A JP2017513542A JP2017513542A JP2017528230A JP 2017528230 A JP2017528230 A JP 2017528230A JP 2017513542 A JP2017513542 A JP 2017513542A JP 2017513542 A JP2017513542 A JP 2017513542A JP 2017528230 A JP2017528230 A JP 2017528230A
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- compound
- adhesive layer
- medical
- silver
- medical bandage
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/58—Adhesives
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- A—HUMAN NECESSITIES
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- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/00051—Accessories for dressings
- A61F13/00063—Accessories for dressings comprising medicaments or additives, e.g. odor control, PH control, debriding, antimicrobic
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- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/00987—Apparatus or processes for manufacturing non-adhesive dressings or bandages
- A61F13/00991—Apparatus or processes for manufacturing non-adhesive dressings or bandages for treating webs, e.g. for moisturising, coating, impregnating or applying powder
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- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive plasters or dressings
- A61F13/0203—Adhesive plasters or dressings having a fluid handling member
- A61F13/0206—Adhesive plasters or dressings having a fluid handling member the fluid handling member being absorbent fibrous layer, e.g. woven or nonwoven absorbent pad, island dressings
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- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
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- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
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- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
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- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
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- A61F2013/00697—Plasters adhesive elastomer-, e.g. rubber- based
- A61F2013/00702—Plasters adhesive elastomer-, e.g. rubber- based silicon-based
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- A61F13/00—Bandages or dressings; Absorbent pads
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- A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
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- A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
- A61L2300/202—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials with halogen atoms, e.g. triclosan, povidone-iodine
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Abstract
Description
第1の化合物を含む接着層を設けること;および、
前記接着層に第2の化合物を含むコーティングを設けること;を含む、医療用包帯を製造する方法により達成される。
第1の化合物を含む接着層3を設けること;および
接着層3に第2の化合物を含むコーティング9を設けること;
にも関する。
使用材料:
Wackerから市販されているWacker SilGel (登録商標) 612 シリコーンベース接着剤(室温加硫シリコーン;2成分系)、Alfa Aesar から市販されている硫酸銀(Ag2SO4)、Akzo Nobel からのCMC、Epurexから市販されている約25μmの厚さであるポリウレタンフィルム。
43.3 gのSilgel 612 パートBを11.1 gのCMCと徹底的に混合した。均一混合物を得た後に、45.6 gのSilgel 612 パートAを添加し、そしてブレンドを徹底的に混合した。約11 %のCMCを含む混合シリコーンをポリウレタンフィルム上にコート質量60 gsmでコーティングし、そして145℃で5分間硬化した。冷却後に、硫酸銀の水溶液 (7.0 g/L)を調製し、そして次いで、硬化したシリコーン層の上に、実質的に均一に噴霧し(任意の適切な被覆装置または例えば、噴霧缶を使用)、そしてサンプルを室温にて少なくとも24時間乾燥した。噴霧された合計量は16.4 μL/cm2 であり、シリコーン層上の硫酸銀の合計量約115 μg/ cm2をもたらした。
42.4 gのSilgel 612 パートBを1.91 gの硫酸銀および11.1 gのCMCと徹底的に混合した。均一混合物を得た後に、44.6 gのSilgel 612 パートAを添加し、そしてブレンドを徹底的に混合した。1.91 %の硫酸銀および11.1%のCMCを含む混合シリコーンをポリウレタンフィルム上にコート質量60 gsmでコーティングし、そして145℃で5分間硬化した。シリコーンコーティングされたフィルムの銀濃度は約115 μg/ cm2であった。
42.6 gの Silgel 612 パートBを1.59 g の硫酸銀および11.0 gのCMCと徹底的に混合した。均一混合物を得た後に、44.8 gのSilgel 612 パートAを添加し、そしてブレンドを徹底的に混合した。1.59 %の硫酸銀および11 %のCMCを含む混合シリコーンをポリウレタンフィルム上にコート質量60 gsmでコーティングし、そして145℃で5分間硬化した。シリコーンコーティングされたフィルムは約95μg/cm2の濃度で銀を受けた。冷却後に、硫酸銀の水溶液(2.67 g/L)を調製し、次いで、硬化したシリコーン層の上に、実質的に均一に噴霧し(任意の適切な被覆装置または例えば、噴霧缶を使用)、そしてサンプルを室温にて少なくとも24時間乾燥した。噴霧された合計量は7.5 μL/cm2であり、シリコーン層上に硫酸銀の合計量約20μg/cm2をもたらし、これにより、最終製品中に硫酸銀の合計量約115 μg/ cm2をもたらした。
銀の放出は振とう法を使用することより決定した。原則的に、試験材料を試験媒体中に特定の時間、特定の温度で浸漬させた。その後、試験材料を試験媒体から取り出し、そして新鮮な試験媒体を含む別のウエルに浸漬させ、そしてさらに特定の時間だけ更にインキュベートした。この手順をさらなる回数繰り返した。試験材料に暴露されている試験媒体中の銀濃度は酸消化、次いで、誘導結合型プラズマ光学発光分光法(ICP-OES)による分析により決定した。
実施例1〜3の円形ピース(φ 28 mm)を3つ重ねで打ち抜き、そして2 mlの水中10% 普通ブロス(NB)を含む6-ウエルプレートの別々のウエルに入れた。6-ウエルプレートを35℃±2℃および100 rpm ± 5rpmで2時間インキュベートした。インキュベーションの後に、実施例1〜3の円形ピースを、新鮮10%NBを含む、6-ウエルプレートの新しいウエルに移動した。新しい6-ウエルプレートを35℃±2℃および100 rpm ± 5rpmでさらに 4時間 (合計6時間)インキュベートした。この手順をさらに2回、それぞれ18時間(合計で24時間)及び24時間 (合計で48時間)、繰り返した。
各測定点についての実施例1〜3の銀の放出量を図2に示す。試験の最後(48時間)に放出された銀の合計量を表1に示す。値は3つのサンプルの平均である。
Claims (15)
- 医療用包帯を皮膚表面に接着させるための皮膚対向面(6)を有する接着層(3)を備える該医療用包帯(30)であって、前記接着層は第1の化合物を該接着層の内部に組み込んで含み、前記皮膚対向面の少なくとも一部は第2の化合物を含むコーティング(9)を備える、前記医療用包帯。
- 前記接着層はシリコーン系接着剤を含む、請求項1に記載の医療用包帯。
- 前記医療用包帯は、前記接着層に面する第1の表面(33)を有する基材(32)を更に備え、前記接着層の前記皮膚対向面は、前記基材の第1の表面から反対の方向に面している、請求項1又は2に記載の医療用包帯。
- 前記接着層は、前記基材の第1の表面の少なくとも一部におけるコーティングである、請求項3に記載の医療用包帯。
- 前記医療用包帯は、前記基材の第1の表面と前記接着層の間に挟まれた有孔フィルム層を更に備え、前記接着層は、前記有孔フィルム層の無孔部分におけるコーティングである、請求項3に記載の医療用包帯。
- 前記基材は吸収性材料を含む、請求項3〜5のいずれか1項に記載の医療用包帯。
- 前記吸収性材料は、親水性ポリウレタン発泡体などのポリマー発泡体、不織材料、繊維状親水性ポリマー材料といった繊維状材料、ゲル形成繊維、ハイドロゲル、ハイドロコロイドを含有するマトリックス、織り繊維および編み繊維からなる群から選択される、請求項6に記載の医療用包帯。
- 前記基材は、ポリウレタンフィルムといったポリマーフィルムである、請求項3〜5のいずれか1項に記載の医療用包帯。
- 前記基材は第3の化合物を含み、該第3の化合物は、前記第1の化合物および/または前記第2の化合物と同一である、請求項3〜8のいずれか1項に記載の医療用包帯。
- 前記第2の化合物を含む前記コーティングは、使用の際、創傷および/または周囲の皮膚表面と直接接触する意図である、請求項1〜9のいずれか1項に記載の医療用包帯。
- 前記第1の化合物および/または前記第2の化合物は抗菌性化合物である、請求項1〜10のいずれか1項に記載の医療用包帯。
- 前記第1の化合物および前記第2の化合物は、銀塩および金属銀などの銀化合物、ポリヘキサメチレンビグアニド(PHMB)またはその任意の塩などのビグアニド塩、ポリヘキサメチルグアニド(PHMG)またはその任意の塩、クロルヘキシジンまたはその任意の塩、ヨウ素、サリチル酸またはその任意の塩、アセチルサリチル酸またはその任意の塩、塩化ベンゼトニウムなどの四級アンモニウム塩、ポビドンヨード(ベタジン)、ラクトフェリン、キシリトール、ヒトカチオン性抗菌タンパク質18(hCAP18又はLL37)などの抗菌ペプチド、ボルネオール、ビスマスサブガレート、抗真菌薬、ならびにゲンタマイシン、ストレプトマイシンなどの抗生物質からなる群から独立して選択される、請求項1〜11のいずれか1項に記載の医療用包帯。
- 前記第1の化合物は前記医療用包帯の面積による第1の濃度で存在し、前記第2の化合物は前記医療用包帯の面積による第2の濃度で存在し、ここで前記第1の濃度と前記第2の濃度は異なる、請求項1〜12のいずれか1項に記載の医療用包帯。
- 前記第1の化合物の濃度は約5〜3000μg/cm2であり、前記第2の化合物の濃度は約1〜2500μg/cm2である、請求項1〜13のいずれか1項に記載の医療用包帯。
- 医療用包帯(30)を製造する方法であって、以下の工程を含む方法:
第1の化合物を含む接着層(3)を設けること;および、
前記接着層に第2の化合物を含むコーティング(9)を設けること。
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PCT/EP2015/070650 WO2016038111A1 (en) | 2014-09-11 | 2015-09-09 | Medical dressing |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017528231A (ja) * | 2014-09-11 | 2017-09-28 | メンリッケ・ヘルス・ケア・アーベー | 医療用包帯 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0808376D0 (en) | 2008-05-08 | 2008-06-18 | Bristol Myers Squibb Co | Wound dressing |
GB0817796D0 (en) | 2008-09-29 | 2008-11-05 | Convatec Inc | wound dressing |
GB201020236D0 (en) | 2010-11-30 | 2011-01-12 | Convatec Technologies Inc | A composition for detecting biofilms on viable tissues |
CA2819549C (en) | 2010-12-08 | 2019-09-10 | Convatec Technologies Inc. | Wound exudate system accessory |
US10207031B2 (en) | 2010-12-08 | 2019-02-19 | Convatec Technologies Inc. | Integrated system for assessing wound exudates |
GB201115182D0 (en) | 2011-09-02 | 2011-10-19 | Trio Healthcare Ltd | Skin contact material |
GB2497406A (en) | 2011-11-29 | 2013-06-12 | Webtec Converting Llc | Dressing with a perforated binder layer |
CN105008611A (zh) | 2012-12-20 | 2015-10-28 | 康沃特克科技公司 | 化学改性的纤维素纤维的处理 |
EP3088009B1 (en) * | 2015-04-28 | 2018-07-18 | DiCosmo, Frank | Antimicrobial adhesive dressings |
JP7183146B2 (ja) | 2016-03-30 | 2022-12-05 | コンバテック・テクノロジーズ・インコーポレイテッド | 創傷における微生物感染の検出 |
BR112018070238A2 (pt) | 2016-03-30 | 2019-01-29 | Acib Gmbh | detecção de infecção microbiana em feridas |
CN109640904A (zh) | 2016-07-08 | 2019-04-16 | 康沃特克科技公司 | 流体收集设备 |
JP6975770B2 (ja) | 2016-07-08 | 2021-12-01 | コンバテック・テクノロジーズ・インコーポレイテッドConvatec Technologies Inc | 流体流の感知 |
BR112019000301A2 (pt) | 2016-07-08 | 2019-04-16 | Convatec Technologies Inc. | sistema de pressão negativa flexível |
EP3338813B1 (en) | 2016-12-20 | 2020-01-29 | BSN Medical GmbH | Multi-layer wound care product with perforated release layer |
CN108338934B (zh) * | 2017-01-23 | 2020-11-27 | 珠海联邦制药股份有限公司 | 一种用于眼部护理的多肽组合物及其应用 |
JP7069219B2 (ja) * | 2017-05-10 | 2022-05-17 | メンリッケ・ヘルス・ケア・アーベー | 創傷治療における複合フォーム |
FR3068975B1 (fr) * | 2017-07-12 | 2020-07-17 | Urgo Recherche Innovation Et Developpement | Composition pour pansement interface |
US11771819B2 (en) | 2019-12-27 | 2023-10-03 | Convatec Limited | Low profile filter devices suitable for use in negative pressure wound therapy systems |
US11331221B2 (en) | 2019-12-27 | 2022-05-17 | Convatec Limited | Negative pressure wound dressing |
EP4079340A1 (en) | 2021-04-20 | 2022-10-26 | Mölnlycke Health Care AB | A dressing comprising an antimicrobial coating |
WO2022228979A1 (en) * | 2021-04-26 | 2022-11-03 | Mölnlycke Health Care Ab | A medical dressing comprising a bacteriostatic composition |
EP4201436B1 (en) | 2021-12-22 | 2024-05-01 | Mölnlycke Health Care AB | A polyurethane foam for use in a wound pad |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4643180A (en) * | 1985-02-28 | 1987-02-17 | Surgikos, Inc. | Antimicrobial dressing |
JPS6335260A (ja) * | 1986-07-24 | 1988-02-15 | ミネソタ マイニング アンド マニユフアクチユアリング カンパニ− | 殺菌性の創傷用包帯 |
US20060141015A1 (en) * | 2004-12-07 | 2006-06-29 | Centre Des Technologies Textiles | Antimicrobial material |
JP2007517557A (ja) * | 2004-01-09 | 2007-07-05 | バイオ−ゲイト アーゲー | 創傷被覆材 |
US20120089068A1 (en) * | 2010-10-08 | 2012-04-12 | Webtec Converting, Llc. | Silver-Embedded Foam Dressing |
WO2013128606A1 (ja) * | 2012-03-01 | 2013-09-06 | アルケア株式会社 | 傷手当用品 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE455466C (sv) | 1986-03-10 | 1993-06-17 | Moelnlycke Ab | Foerband foer vaetskande saar |
SE505000C2 (sv) | 1996-05-14 | 1997-06-09 | Moelnlycke Ab | Sårförband samt tillverkningsförfarande därför |
US20060034899A1 (en) | 2004-08-12 | 2006-02-16 | Ylitalo Caroline M | Biologically-active adhesive articles and methods of manufacture |
MX2008000582A (es) | 2005-07-15 | 2008-03-14 | Tyco Healthcare | Vendaje para heridas y metodos de produccion y uso del mismo. |
US7807661B2 (en) | 2005-12-08 | 2010-10-05 | 3M Innovative Properties Company | Silver ion releasing articles and methods of manufacture |
SE530256C2 (sv) | 2005-12-16 | 2008-04-15 | Moelnlycke Health Care Ab | Metod för att uppta hål i värmesmältbara material |
US8795730B2 (en) * | 2006-01-31 | 2014-08-05 | David John Vachon | Compositions and methods for promoting the healing of tissue of multicellular organisms |
WO2008057155A1 (en) | 2006-11-07 | 2008-05-15 | Dow Corning Corporation | Silicone skin adhesive gels |
ES2358684T3 (es) | 2007-03-01 | 2011-05-12 | Mölnlycke Health Care Ab | Estructura de espuma que contiene plata. |
GB0719683D0 (en) | 2007-10-09 | 2007-11-21 | Brightwake Ltd | Wound dressing |
US20090104252A1 (en) * | 2007-10-19 | 2009-04-23 | Scar Consultants, Llc | Wound dressing for improving scarring |
CA2743774C (en) | 2008-11-24 | 2017-11-28 | Kimberly-Clark Worldwide, Inc. | Antimicrobial laminate constructs |
JP5286481B2 (ja) | 2009-04-24 | 2013-09-11 | アルケア株式会社 | 傷手当用品とその製造方法 |
DK2453858T3 (da) | 2009-07-16 | 2014-11-03 | Brightwake Ltd | Fremgangsmåde |
CA2796137C (en) * | 2010-04-14 | 2015-02-10 | Moelnlycke Health Care Ab | Antimicrobial composition comprising hydrophilic component |
CN203815714U (zh) * | 2014-02-26 | 2014-09-10 | 东莞市万丰纳米材料有限公司 | 一种用杀菌抑菌透气性材料制作的创可贴 |
EP2995324A1 (en) | 2014-09-11 | 2016-03-16 | Mölnlycke Health Care AB | Medical dressing |
-
2014
- 2014-09-11 EP EP14184436.5A patent/EP2995287A1/en not_active Withdrawn
-
2015
- 2015-09-09 CA CA2960039A patent/CA2960039C/en active Active
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-
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- 2020-08-03 US US16/983,091 patent/US11648333B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4643180A (en) * | 1985-02-28 | 1987-02-17 | Surgikos, Inc. | Antimicrobial dressing |
JPS6335260A (ja) * | 1986-07-24 | 1988-02-15 | ミネソタ マイニング アンド マニユフアクチユアリング カンパニ− | 殺菌性の創傷用包帯 |
JP2007517557A (ja) * | 2004-01-09 | 2007-07-05 | バイオ−ゲイト アーゲー | 創傷被覆材 |
US20060141015A1 (en) * | 2004-12-07 | 2006-06-29 | Centre Des Technologies Textiles | Antimicrobial material |
US20120089068A1 (en) * | 2010-10-08 | 2012-04-12 | Webtec Converting, Llc. | Silver-Embedded Foam Dressing |
WO2013128606A1 (ja) * | 2012-03-01 | 2013-09-06 | アルケア株式会社 | 傷手当用品 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017528231A (ja) * | 2014-09-11 | 2017-09-28 | メンリッケ・ヘルス・ケア・アーベー | 医療用包帯 |
JP7242181B2 (ja) | 2014-09-11 | 2023-03-20 | メンリッケ・ヘルス・ケア・アーベー | 医療用包帯 |
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BR112017004403A2 (pt) | 2017-12-05 |
US20170258957A1 (en) | 2017-09-14 |
US11648333B2 (en) | 2023-05-16 |
EP2995287A1 (en) | 2016-03-16 |
KR102485918B1 (ko) | 2023-01-06 |
KR20170070012A (ko) | 2017-06-21 |
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